登録ID(reg12345678901234567890)の情報を取得する場合
https://(server):(port)/pushidmng/regID
{"regID":"BIzaSyCljf_wbiDcPcYX2QqknssYefUPPBZJ0rA"}
レスポンス例
{"response":{"code":"200","message":""},"pushKind": GCM","appName": "apl001","extData": "extData0000","sandboxFlag":""}